<?php
include "db.php";
?>
<!doctype html>
<html lang="zh-CN">

<head>

    <?php include("header.php") ?>
    <title>留言板 美化版</title>
</head>

<body>

    <div class="container">
        <?php include("menu.php") ?>
        <div class="row">
            <div class="col-6 offset-3">
                <form action="login_check.php" method="POST">
                    <div class="form-group">
                        <label>用户名</label>
                        <input type="text" name="username" class="form-control" placeholder="请输入您的用户名">
                    </div>
                    <div class="form-group">
                        <label>密码</label>
                        <input type="password" name="password" class="form-control"placeholder="请输入您的密码">
                    </div>
                    <button type="submit" class="btn btn-primary">登录</button>
                </form>
            </div>
        </div>
    </div>
</body>

</html>